Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_842e08159212aa64aed4e75d80a3020c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_842e08159212aa64aed4e75d80a3020c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_842e08159212aa64aed4e75d80a3020c_cryptolocker
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Size
36KB
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MD5
842e08159212aa64aed4e75d80a3020c
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SHA1
de028d0a3bf72dac2803f9a50de810e939c30e77
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SHA256
7ce43e7081beacdeeeaf40db1227a67c81c10410a447d94ac60a4179413037b4
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SHA512
cfaf8db932a27b9d0e22e6a5fe5899cd5023ad09384f4e90d2f671c208e0c9552b18d339ebd14d8800129c0098f7dca239bd42c0888ea9310ae908227e934090
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLC:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLC
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-29_842e08159212aa64aed4e75d80a3020c_cryptolocker
Files
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2024-01-29_842e08159212aa64aed4e75d80a3020c_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ